$309+ Cheap flights from Oregon to London (LON)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LON
Nov 16 — Nov 231
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oregon to London
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Cheapest flights from Oregon to LondonExplore the most affordable flight options available from Oregon to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 17, 2026.
Explore the most affordable flight options available from Oregon to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 17, 2026.
This Mytrip deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
1 stop16h 55m
Mon 11/167:40 am -
1 stop17h 20m
Deal found 10/13![Multiple Airlines logo]()
$753
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:45 pm -
1 stop16h 45m
Mon 11/237:40 am -
1 stop17h 20m
Deal found 10/13![Multiple Airlines logo]()
$757
This Mytrip deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:45 pm -
3 stops19h 45m
Tue 12/86:10 pm -
3 stops30h 50m
Deal found 10/17![Multiple Airlines logo]()
$758
This Mytrip deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
3 stops33h 50m
Sun 11/157:00 am -
2 stops18h 00m
Deal found 10/15![Multiple Airlines logo]()
$758
This Mytrip deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:45 pm -
2 stops22h 35m
Tue 11/176:40 pm -
3 stops30h 20m
Deal found 10/15![Multiple Airlines logo]()
$759
This Mytrip deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
3 stops24h 10m
Tue 11/176:20 pm -
3 stops30h 40m
Deal found 10/16![Multiple Airlines logo]()
$765
This Flightnetwork deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:45 pm -
1 stop20h 45m
Wed 12/912:15 pm -
1 stop12h 45m
Deal found 10/16![Icelandair logo]()
$771
This Mytrip deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 am -
3 stops25h 00m
Sat 12/56:40 am -
3 stops34h 46m
Deal found 10/14![Multiple Airlines logo]()
$779
This Mytrip deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:45 pm -
3 stops33h 50m
Wed 11/47:00 am -
2 stops18h 00m
Deal found 10/16![Multiple Airlines logo]()
$780
This Cheapflightsfares deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:45 pm -
1 stop20h 45m
Wed 12/912:15 pm -
1 stop12h 45m
Deal found 10/13![Icelandair logo]()
$802
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:45 pm -
1 stop16h 55m
Wed 11/118:20 am -
1 stop16h 40m
Deal found 10/13![Multiple Airlines logo]()
$811
This Justfly.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:45 pm -
1 stop12h 10m
Wed 11/1111:55 am -
1 stop13h 05m
Deal found 10/14![Icelandair logo]()
$820
Best flights from Oregon to LondonDiscover carefully curated flight deals from Oregon to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2026.
Discover carefully curated flight deals from Oregon to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 17, 2026.
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/31:07 pm -
1 stop12h 33m
Fri 3/59:00 am -
2 stops34h 51m
Deal found 10/14![United Airlines logo]()
$746
This FlightHub deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:00 am -
2 stops25h 00m
Mon 4/1210:30 am -
2 stops22h 03m
Deal found 10/14![Multiple Airlines logo]()
$839
This Alaska Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/28:10 am -
1 stop20h 10m
Fri 2/52:45 pm -
1 stop14h 28m
Deal found 10/16![Alaska Airlines logo]()
$879
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/15:30 am -
1 stop20h 30m
Tue 4/139:55 am -
2 stops21h 17m
Deal found 10/13![Delta logo]()
$887
This Scandinavian Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:00 am -
3 stops26h 40m
Wed 12/97:05 am -
3 stops21h 50m
Deal found 10/16![Scandinavian Airlines logo]()
$1,016
This FlightHub deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:00 am -
2 stops29h 25m
Tue 4/1310:30 am -
2 stops22h 03m
Deal found 10/17![Multiple Airlines logo]()
$841
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/25:00 am -
2 stops21h 15m
Fri 2/59:00 am -
2 stops19h 18m
Deal found 10/15![United Airlines logo]()
$873
This Alaska Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/611:58 am -
1 stop19h 07m
Tue 4/205:00 pm -
1 stop27h 45m
Deal found 10/16![Alaska Airlines logo]()
$884
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:05 am -
2 stops25h 40m
Fri 1/1510:00 am -
2 stops21h 12m
Deal found 10/13![Delta logo]()
$891
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/65:30 am -
1 stop20h 10m
Tue 4/2010:50 am -
2 stops20h 04m
Deal found 10/16![United Airlines logo]()
$879
This Alaska Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/171:25 pm -
1 stop14h 55m
Wed 1/202:45 pm -
1 stop17h 14m
Deal found 10/16![Alaska Airlines logo]()
$888
This Scandinavian Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:00 am -
3 stops26h 40m
Mon 11/1610:20 am -
2 stops20h 20m
Deal found 10/13![Scandinavian Airlines logo]()
$1,018
This Justfly.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/111:25 pm -
2 stops17h 35m
Thu 1/2110:25 am -
2 stops21h 34m
Deal found 10/14![Multiple Airlines logo]()
$933
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop17h 05m
Fri 12/116:30 am -
2 stops20h 28m
Deal found 10/15![Delta logo]()
$963
This Scandinavian Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:00 am -
3 stops21h 00m
Tue 11/176:40 am -
2 stops23h 20m
Deal found 10/12![Scandinavian Airlines logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:02 pm -
1 stop13h 13m
Tue 12/89:00 am -
2 stops19h 13m
Deal found 10/17![United Airlines logo]()
$935
This Air Canada deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:00 am -
1 stop17h 50m
Tue 11/176:35 am -
2 stops19h 56m
Deal found 10/12![Multiple Airlines logo]()
$949
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/41:38 pm -
2 stops18h 07m
Fri 1/1510:00 am -
2 stops19h 27m
Deal found 10/12![Delta logo]()
$983
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/172:03 pm -
2 stops16h 27m
Sat 3/273:00 pm -
2 stops37h 10m
Deal found 10/13![United Airlines logo]()
$949
This Scandinavian Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
2 stops25h 00m
Sat 11/146:40 am -
3 stops22h 16m
Deal found 10/14![Scandinavian Airlines logo]()
$1,047
This Justfly.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:23 pm -
2 stops18h 37m
Mon 11/910:25 am -
2 stops21h 34m
Deal found 10/13![Multiple Airlines logo]()
$1,011
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:00 am -
2 stops19h 00m
Sun 11/2210:00 am -
2 stops19h 57m
Deal found 10/14![Delta logo]()
$1,024
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:02 pm -
2 stops15h 28m
Mon 12/74:40 pm -
2 stops36h 46m
Deal found 10/14![United Airlines logo]()
$951
This Scandinavian Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:00 pm -
3 stops24h 35m
Fri 12/116:40 am -
2 stops23h 38m
Deal found 10/15![Scandinavian Airlines logo]()
$1,108
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:10 am -
2 stops17h 50m
Mon 12/2110:00 am -
2 stops19h 00m
Deal found 10/12![Delta logo]()
$1,024
This Condor deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/301:49 pm -
2 stops21h 36m
Mon 12/710:25 am -
2 stops17h 28m
Deal found 10/16![Multiple Airlines logo]()
$1,043
This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/176:00 am -
1 stop18h 25m
Fri 3/263:00 pm -
2 stops37h 25m
Deal found 10/17![United Airlines logo]()
$953
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:10 am -
2 stops17h 50m
Sat 12/1210:00 am -
2 stops20h 18m
Deal found 10/12![Delta logo]()
$1,024
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:00 am -
2 stops16h 55m
Wed 12/237:40 am -
2 stops21h 48m
Deal found 10/15![United Airlines logo]()
$956
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/41:38 pm -
2 stops18h 07m
Sun 1/1710:00 am -
2 stops17h 03m
Deal found 10/14![Delta logo]()
$1,033
Last-minute flights from Oregon to LondonDiscover last-minute flight deals from Oregon to London. Data last updated October 17, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to London. Data last updated October 17, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:45 pm -
3 stops33h 50m
Wed 11/47:00 am -
2 stops18h 00m
Deal found 10/16![Multiple Airlines logo]()
$780
This Gotogate deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:45 pm -
1 stop12h 05m
Tue 11/178:35 pm -
1 stop28h 25m
Deal found 10/13![Icelandair logo]()
$807
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:45 pm -
1 stop16h 55m
Wed 11/118:20 am -
1 stop16h 40m
Deal found 10/13![Multiple Airlines logo]()
$811
This Mytrip deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:45 pm -
2 stops22h 35m
Tue 11/176:40 pm -
3 stops30h 20m
Deal found 10/15![Multiple Airlines logo]()
$759
This Gotogate deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:45 pm -
1 stop12h 05m
Tue 11/178:35 pm -
1 stop28h 25m
Deal found 10/13![Icelandair logo]()
$803
This Mytrip deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
1 stop16h 55m
Mon 11/167:40 am -
1 stop17h 20m
Deal found 10/13![Multiple Airlines logo]()
$753
This Mytrip deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
3 stops33h 50m
Sun 11/157:00 am -
2 stops18h 00m
Deal found 10/15![Multiple Airlines logo]()
$758
This Mytrip deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
3 stops24h 10m
Tue 11/176:20 pm -
3 stops30h 40m
Deal found 10/16![Multiple Airlines logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:45 pm -
1 stop16h 45m
Mon 11/237:40 am -
1 stop17h 20m
Deal found 10/13![Multiple Airlines logo]()
$757
This Flightnetwork deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:45 pm -
1 stop20h 45m
Wed 12/912:15 pm -
1 stop12h 45m
Deal found 10/16![Icelandair logo]()
$771
This Mytrip deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 am -
3 stops25h 00m
Sat 12/56:40 am -
3 stops34h 46m
Deal found 10/14![Multiple Airlines logo]()
$779
This Cheapflightsfares deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:45 pm -
1 stop20h 45m
Wed 12/912:15 pm -
1 stop12h 45m
Deal found 10/13![Icelandair logo]()
$802
One-way flights from Oregon to LondonSearch for one-way flight options from Oregon to London. Find affordable one-way fares based on user searches. Data last updated October 17, 2026.
Search for one-way flight options from Oregon to London. Find affordable one-way fares based on user searches. Data last updated October 17, 2026.
This Booking.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
1 stop20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Icelandair logo]()
$309
This Booking.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
1 stop12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Icelandair logo]()
$309
This Booking.com deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:45 pm -
1 stop20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Icelandair logo]()
$310
This Booking.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:45 pm -
1 stop20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Icelandair logo]()
$312
This Mytrip deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:45 pm -
1 stop20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Icelandair logo]()
$315
This oojo deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:45 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Icelandair logo]()
$316
This Mytrip deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm -
2 stops17h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/175:00 am -
2 stops16h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![United Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:30 pm -
1 stop11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Icelandair logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/176:00 am -
2 stops24h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/203:13 pm -
2 stops30h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![United Airlines logo]()
$335
This Justfly.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:10 pm -
2 stops41h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Air Canada logo]()
$335
Find flight deals from Oregon to London
Keep the following information in mind while searching for Oregon to London flight deals. Data was last updated October 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $746 (United Airlines) |
One-way from | $309 (Booking.com) |
Popular in | July |
Cheapest in | January |
Average price | $964 |
Good round-trip deal | $809 or less |
Good one-way deal | $420 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 17, 2026.
Use the filters below to find and compare flights from Oregon to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandLondon
PDX Portland - LHR London Heathrow
PDXLHR
Portland
Mon 11/23
2:45 pm-7:30 pm
1 stop20h 45m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$310
EugeneLondon
EUG Eugene - LHR London Heathrow
EUGLHR
Eugene
Mon 2/15
6:00 am-12:20 pm
1 stop22h 20m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$329
EugeneLondon
EUG Eugene - LHR London Heathrow
EUGLHR
Eugene
Wed 2/17
5:00 am-5:55 am
2 stops16h 55m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$329
EugeneLondon
EUG Eugene - LHR London Heathrow
EUGLHR
Eugene
Sun 2/14
1:00 pm-9:40 am
1 stop12h 40m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$329
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Wed 3/17
1:37 pm-1:35 pm
1 stop16h 58m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$333
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Wed 3/17
6:00 am-1:30 pm
2 stops24h 30m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$333
PortlandLondon
PDX Portland - LGW London Gatwick
PDXLGW
Portland
Sat 11/14
2:45 pm-10:55 am
1 stop12h 10m
London Gatwick
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$374
EugeneLondon
EUG Eugene - LHR London Heathrow
EUGLHR
Eugene
Fri 2/19
7:00 am-7:25 am
1 stop16h 25m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$379
PortlandLondon
PDX Portland - LGW London Gatwick
PDXLGW
Portland
Fri 1/15
2:45 pm-11:35 am
2 stops36h 50m
London Gatwick
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$385
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Thu 3/18
7:45 pm-11:20 am
2 stops32h 35m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$391
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to London
Have a flexible travel schedule? Discover the best time to fly to London from Oregon with our price prediction graph.
PDX-LGW
PDX-LHR
EUG-LHR
MFR-LHR
RDM-LHR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Oregon to London
USOR-LON
PDX-LGW
PDX-LHR
EUG-LHR
MFR-LHR
What is the cheapest month to book a flight from Oregon to London?
Currently, February is the cheapest month in which you can book a flight from Oregon to London (average of $748). Flying from Oregon to London in July is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from OR to LON?
Find hourly flight availability from Oregon to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 17, 2026.
When flying from Oregon to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Oregon to London
Explore weekly flight availability from Oregon to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 17, 2026.
The most flights from USOR to LON are scheduled on a Friday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Oregon to London?
Airfare is below average for this route at the moment.
Oregon to London flights typically cost between $826 and $1,106 in November.The cheapest round-trip price found within the last 5 days was $753 on Multiple Airlines (Nov 10-Nov 16).
How far ahead should I book a flight from Oregon to London?
Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oregon to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Oregon to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Dorking
Gatwick
Hounslow
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Slough
Eastbourne
Stansted
Sutton
Luton
Harlow
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Oregon to London
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to London by cabin class
Find flights from Oregon to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 17, 2026.
Oregon and London flights
Browse other Oregon and London flight options. Last updated on October 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Oregon to London flights
Consider these flights traveling from Oregon to London.
Top 10 airlines flying from Oregon to London
Discover the top 10 airlines that operate flights from Oregon to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$489 | Average$836 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$578 | Average$1,410 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$596 | Average$1,043 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$604 | Average$957 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$630 | Average$1,028 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$630 | Average$1,145 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$637 | Average$1,030 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$641 | Average$984 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$646 | Average$1,067 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$650 | Average$1,078 | FlexibilityNo cancel fee | On-time69% |